String Processing - 38 Days - Learn Python Online in 100 Days

Jun 15, 2023#python学习54

AI Translation

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AI-generated summary

The exercise involves handling strings as arrays and printing user input strings with color codes. The color function assigns colors based on input letters, creating a rainbow effect.

Record#

Continue learning how to handle strings.
Handling strings is equivalent to handling arrays, where strings can be viewed as arrays.
Today's exercise is to print the string entered by the user, using the entered string as a color code, such as r = red.

def color(t):
  if t == "b":
    print("\033[34m", end="")
  elif t == "g":
    print("\033[32m", end="")
  elif t == "r":
    print("\033[31m", end="")
  elif t == "y":
    print("\033[33m", end="")
  elif t == " ":
    print("\033[0m", end="")


mytxt = input("What sentence do you want rainbow-ising?\n")

for letter in mytxt:
  color(letter.lower())
  print(letter, end="")